<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>data 数据对象</title>
    <!-- 开发环境版本，包含了有帮助的命令行警告 -->
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>

<body>
    <div id="app">
        {{ massage }}
        <h2> {{ school.name }} </h2>
        <ul>
            <li> {{campus[0]}} </li>
            <li> {{campus[1]}} </li>
        </ul>
    </div>
    <script>
        var app = new Vue({
            el: '#app',
            data: {
                massage: '奥利给',
                school: {
                    name: '九居',
                    mobile: '59941265'
                },
                campus: ['上海', '北京']
            }
        });
    </script>
</body>

</html>